sshgw() {
local socket="$HOME/.ssh/cangw-connection"
- if [[ ! -S $socket ]]; then
+ if [[ ! -S $socket ]] || ! ssh -x -a -S $socket root@192.168.2.3 true; then
# Create master connection to speed up subsequenct command.
# The ssh is put into background and the connection is closed
# after 10 minutes)